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Questions tagged [wcf]

Windows Communication Foundation is a runtime and a set of APIs in the .NET Framework for building connected, service-oriented applications.

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37 views

SP Online WCF External Content Types using SP Designer 2013

To create External Content Types in SharePoint Online, i have created a WCF service and hosted it in IIS and it is working fine as shown below. Now, I tried to create External Content types using ...
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42 views

WCF client web service - what do the TypeId's stand for?

CSOM speaks to SharePoint in WCF web service calls. Here is an example of a SharePoint WCF web service XML request from SharePoint 2010: <Request AddExpandoFieldTypeSuffix="true" SchemaVersion="...
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24 views

Custom Web Service does not export the correct endpoint url

I have build a custom web service I deployed within SharePoint (under _vti_bin. The code is : [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)] [...
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54 views

How can I host WCF services in _vti_bin? (Sharepoint)

I'm loosing my mind with an issue about hosting wcf in SharePoint. I'm not able to reach my webservice, I saw on it on my SharePoint site (http://mysharepointsite/_vti_bin/PSI/) but when I'm clicking ...
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234 views

Access to _vti_bin

I'm trying to deploy a WCF hosted on my SharePoint site but I can't find the address where my web service is deployed. I have a confirmation message which said that my web service is well deployed ...
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17 views

Creating a Custom WCF Service in SharePoint Foundation

I'm following this guide :https://msdn.microsoft.com/en-us/library/office/ff521581(v=office.14).aspx And now I'm on the step 15, I type my url and I click on go, after that it returns the following ...
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38 views

How to get data from SQL with Sharepoint and use them in VSTO

I'd like to get some data from my SQL database and use it in my visual studio project. But the problem is I can't use the port number in a connection string like I have to do it normally due to a ...
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55 views

Access SQL Data via Web-Services (Sharepoint)

I'd like to get some data from my SQL database. But the problem is I can't use the port number in a connection string like I have to avoid it normally due to a firewall. Currently, my SQL server is ...
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61 views

SharePoint 2016 - Upload, Overwrite, download and Delete Files in Document Library through WCF service

Background: Our company has Oracle ERP as the enterprise HR & Finance solution. For document management(DMS) SharePoint 2016 has been proposed. Catch: In current implementation ERP is calling ...
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177 views

Using External Content Type/BCS in SharePoint Online

In SharePoint Online, I'm exploring External content type for displaying a list from a site collection on a different site collection. Using SP Designer 2013, I'm trying to create a External content ...
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2answers
30 views

Fiddler not rendering POST response in Sharepoint 2010 - WCF RESTful service

I have created a WCF RESTful service in SharePoint 2010 and it's working as expected for all the POST methods in Postman, whereas the same run from Fiddler generates authentication error. I have ...
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219 views

Error configuring Sharepoint 2016

I have an error while configuring Sharepoint. How do I unblock WCF data services and AppFabric files and reinstall them?
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105 views

SharePoint Overload, Web Service Overload or a combination of both?

I have an over highly customised SharePoint Online system. This system consists of various workflows that help a client company represent their day to day business process. One of the workflows ...
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49 views

Attach document to SharePoint 2010 List item with JSOM & WCF Service

I've to attach the document to list item with JSOM & WCF Service. Please check the below code function createListItem(webUrl, listName, itemProperties, success, failure) { $.ajax({ ...
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1k views

requested an insecure XMLHttpRequest endpoint. This request has been blocked; the content must be served over HTTPS

I am making an ajax call from Sharepoint site to access data from a public facing website. $.ajax({ type: "POST", contentType: "application/json; charset=utf-8", url: 'http://...
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2answers
156 views

Retrieve data from an anonymous site in SharePoint 2013 using WCF

I have a SharePoint site that allows anonymous access (entire website). The site is up and running for a while now without any problems. Now, I have created a WCF service (not REST) hosted in IIS ...
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420 views

MSF 2013 - Non-OAuth request. IsAuthenticated=True, UserIdentityName=, ClaimsCount=0

I'm developing some custom WebParts, including WCF Services to be hosted within the ISAPI directory of Sharepoint (Foundation 2013) I'm also referencing some files from the SiteAssets (*js frameworks,...
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74 views

SharePoint Online read/write on premise Dynamics AX data

Currently i'm working with a customer having Dynamics AX on-premise and SharePoint 2013 on-premise web portal. They have built a custom WCF service to get data from Dynamics AX (employee, client, HR ...
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24 views

Error in calling service

My SharePoint site hosted in default 80 port in WFE server and my custom (Write in WCF) service also hosted in the same port. Here I configured HTTPS for both the things with different host name (but ...
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1answer
20 views

SharePoint external content type using SharePoint hosted WCF (inside layouts)

I have some requirements to create external content type using WCF service which is hosted into SharePoint layouts folder. I get error while creating external content type into SharePoint designer ...
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1answer
285 views

Sharepoint with WCF Service HTTP request

I have a Sharepoint solution with a WCF Service and a simple get method that returns a "Hello world". When making the request however, it doesn't return anything and I don't get any error either. Any ...
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1answer
168 views

End Point not found in custom WCF service with share point 2013

I am creating a custom Wcf service in sharepoint 2013 my code as below. objectiveIntegration.svc <%@ ServiceHost Language="C#" Debug="true" Service="Technologies.Test....
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1answer
444 views

Connect to SharePoint Online with ADAL From WCF

I am trying to connect to SharePoint Online with ADAL from a WCF Service that is hosted in Azure as App Service. I configured the App, got a client ID and Secret, enables AAD auth. This works, if i ...
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1k views

Secure Store Service Certificate Issue Event ID 7557

I have recently created Secure Store Service in my Production environment. Its never been up since its creation and i am seeing a generic error below when navigating to service. However its working ...
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33 views

Custom secure store service works only when the All Domain Users group is specified for the members

I created a WCF service that retrieves credentials from the secure store service in SharePoint. I created a target application in the secure store and set the Target Application Type to group. In the ...
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40 views

Is there a way to host WCF service that uses web sockets in the SharePoint context?

Sorry for a broad and poorly formulated question. I've been thinking about hosting a WCF service inside a SharePoint context (ISAPI folder) that uses web sockets. Did someone manage to accomplish it? ...
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1answer
496 views

How to close the modal dialog: SP.UI.ModalDialog.commonModalDialogClose in Add-In

Current Environment: SharePoint online 2013 Could someone suggest on how to close the SharePoint Add-In modal dialog. I have created a custom action on a library using a wcf service. When clicked on ...
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846 views

Post JSON ajax request with cors not working in IE10/Edge [closed]

Background:- I created a WCF service hosted in my local system IIS. Service exposes GET/POST method and cross domain enabled and can be accessed using https too. To make it accessible, self signed ...
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1answer
468 views

How to create a Rest wcf service on SharePoint?

I'm trying to make a WCF Rest service inside SharePoint. but it doesn't work and I get 404 :( I set the svc file like that <%@ ServiceHost Language="C#" Debug="true" Service="MyNamespace....
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1answer
428 views

How to call external ADFS secured WCF Service within Sharepoint via Javascript in an ADFS environment?

Previously on our little Sharepoint environment: We used integrated windows authentication for everything. On some of our sharepoint sites we integrated some custom javascript application logic that ...
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1answer
44 views

Sharepoint Discussion List not read the Folders

I have a WCF service which is having a service to get sharepoint discussion list items. But it is not returning data. I debug the WCF service and then identified that it is not read inside the list....
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20 views

Why is not the service asking me for credentials?

I have mapped SharePoint ISAPI folder and create service in it. When I access, it doesn't ask me for credentials. How is this possible? What could be happening? Example: /_vti_bin/Example/...
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2answers
869 views

Fix 401 Unauthorized Exception uploading file to SharePoint 2010

I have a WCF service hosted in IIS on Domain 1. This service is accepting a request to upload a file, and then uploading the file to a SharePoint 2010 Server on Domain 2, using the client object model....
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1answer
233 views

MetadataObjectNotFoundExceptionState when creating an external content type in SharePoint Designer

I am getting a really strange error in SharePoint designer upon trying to create an external content type for a simple SOAP Web service. The error happens at the moment I clicked Add Connection, have ...
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30 views

Example DataService (with EF) in SP2013

Does anyone have a good example how to create a (WCF) dataservice in SharePoint 2013, WITH the use of Entity Framework? I need to be able to retrieve the SPContext also, so I guess this will be a ...
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303 views

How do connect to soap/rest datasource using sharepoint designer 2013?

How do I connect to SOAP/REST data-source using SharePoint Designer 2013? (my web service is https://mysite/service/v2/soap.php?wsdl Using the External Content Type directly for a WCF service does not ...
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114 views

WCF Authorization via SharePoint Security Model

Would like to implement authentication and authorization operations on non-SharePoint hosted cross-domain WCF service via SharePoint 2010 Security Model, which is Windows Authentication. So, a member ...
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3answers
345 views

Statistics on Sharepoint, what is the best practice?

I need to know who visits a site collection and I was looking for a way to get information about the visitors such as: user, ip, etc. I thought to use Google Analytics, but there's no way to registry ...
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0answers
1k views

Could not find default endpoint element that references contract

First of all: I know, there are a lot of threads like this and be sure I READ THEM! But I constantly run into this error. An exception of type 'System.InvalidOperationException' occurred in System....
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201 views

webservice does not return data from sharepoint list

I have a WCF REST SOAP web service. whenever I try to call the service using console application. I get this error message: An unhandled exception of type 'System.Data.Services.Client....
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1answer
392 views

Sharepoint clientcontext access within WCF in Azure Cloud Service

I developed a basic WCF service in Azure Cloud Service which works perfectly fine. I then wanted to make it a new item on a SharePoint list. The added code works perfectly when I start it from Visual ...
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1answer
36 views

Use WebAPI2 in SharePoint 2013 project

in the past i have created WCF Services and used them in my SharePoint 2013 projects. I was very easy adding a new definition insise the ISAPI folder an after that to define the Interface and the ...
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1answer
2k views

Access Old Version File objects with CSOM

I created a WCF service that uses Client-side Object Model (CSOM) to query file information from a SP Document Library. I need to create a List<File> with all the files associated with all the ...
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1answer
65 views

how to use the app pool account in a custom wcf service

Created a WCF service that is hosted in SharePoint and interacts with a SQL database. The site that I'm accessing the service from has kerberos enabled. When I use the service, it is passing my ...
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0answers
929 views

Allow anonymous access for a single web service

I've created a simple custom WCF service in SharePoint. ITicketingClientService.cs: using System.ServiceModel; namespace TicketingSystem.Core.ClientService { [ServiceContract] ...
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2answers
127 views

Deploy a WCF service on a non sharepoint Environemnt

I have a WCF service that uses the DLL : Microsoft.Sharepoint When I deployed it to the server that does not have SharePoint installed on it then I got the below error : Could not load file or ...
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1answer
638 views

Calling SharePoint list.amx service throws error - The authentication header received from the server was 'NTLM'

Here is my scenario : I am trying to access SharePoint 2010 list items via list.asmx service. Following is my code and app.config which works on my developer box hosting the SharePoint site var ...
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2answers
209 views

Adding An item to sharepoint list using WCF service does not start workflow on that list

I tried adding a new item to list using WCF Service . The item is added successfully to the list but sharepoint 2013 designer workflow does not start on that list item, no workflows where created at ...
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176 views

How to convert List Name and List Field Display Names to REST API?

I'm using SharePoint 2010 REST API and noticed the a unkonwn (at least to me and to my searches) translation function is applied over List Names which go in the URL and to Fields Names in the results. ...
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1answer
338 views

Sharepoint 2013 Online filter by attachments name

i want to query to list items by filtering attachments name with default WCF query. But i get an error. My query is below. Is that possible? /_vti_bin/ListData.svc/<MyListTitle>?$expand=...